Prove that the stated limit is correct by finding a number d (delta) in terms of E (is an element of) such that

|f(x) - L| < E whenever |x - c|< d:

lim (4x - 1) = 11

x -> 3

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- September 22nd 2009, 10:58 AMffxwolfneed help with limit, just a refresher
Prove that the stated limit is correct by finding a number d (delta) in terms of E (is an element of) such that

|f(x) - L| < E whenever |x - c|< d:

lim (4x - 1) = 11

x -> 3 - September 22nd 2009, 11:28 AMredsoxfan325
- September 22nd 2009, 11:43 AMffxwolf
Thank you for your response, I just don't understand why delta = epsilon/4

- September 22nd 2009, 11:53 AMredsoxfan325
- September 22nd 2009, 11:58 AMffxwolf
Okay, I see it now. Thanks (Nod)